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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.


/**
 * Defines an abstract class for filtering/searching the question bank.
 *
 * @package   core_question
 * @copyright 2013 Ray Morris
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace core_question\bank\search;
< defined('MOODLE_INTERNAL') || die();
/** * An abstract class for filtering/searching questions. *
< * See also {@link question_bank_view::init_search_conditions()}.
> * See also {@see question_bank_view::init_search_conditions()}.
* @copyright 2013 Ray Morris * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ abstract class condition { /** * Return an SQL fragment to be ANDed into the WHERE clause to filter which questions are shown. * @return string SQL fragment. Must use named parameters. */
< public abstract function where();
> abstract public function where();
/** * Return parameters to be bound to the above WHERE clause fragment. * @return array parameter name => value. */ public function params() {
< return array();
> return [];
} /** * Display GUI for selecting criteria for this condition. Displayed when Show More is open. * * Compare display_options(), which displays always, whether Show More is open or not.
< * @return string HTML form fragment
> * @return bool|string HTML form fragment
*/ public function display_options_adv() {
< return;
> return false;
} /** * Display GUI for selecting criteria for this condition. Displayed always, whether Show More is open or not. * * Compare display_options_adv(), which displays when Show More is open.
< * @return string HTML form fragment
> * @return bool|string HTML form fragment
*/ public function display_options() {
< return;
> return false;
} }